Using the .dyCodeHighlighter
and .line-numbers
class
Use the data-dyCodeHighlighter-line-start
attribute to start the line number from a given value.
In the following example line number starts from 10.
/**
* This is a sample program to print the following pattern.
*
* H
* Ha
* Hap
* Happ
* Happy
*/
var
str = "Happy",
len = str.length,
r,
c,
pattern;
for (r = 0; r < len; r++) {
pattern = '';
for (c = 0; c <= r; c++) {
pattern += str[c];
}
console.log(pattern);
}
In the following code the line numbers starts from 1.
var x = 10;
var y = 20;
var sum = x + y;
console.log(sum);